namespace: include boot id in private tmp directories

[elogind.git] / man / sd_is_fifo.xml

diff --git a/man/sd_is_fifo.xml b/man/sd_is_fifo.xml
index c136b37d8f29445d4c8e0fdfbca0b82c0cb2f782..4d9cd796000ae5778aa1c40f41aaaff73016df57 100644 (file)
--- a/man/sd_is_fifo.xml
+++ b/man/sd_is_fifo.xml
@@ -48,6 +48,7 @@
                 <refname>sd_is_socket_inet</refname>
                 <refname>sd_is_socket_unix</refname>
                 <refname>sd_is_mq</refname>
                 <refname>sd_is_socket_inet</refname>
                 <refname>sd_is_socket_unix</refname>
                 <refname>sd_is_mq</refname>

+                <refname>sd_is_special</refname>

                 <refpurpose>Check the type of a file descriptor</refpurpose>
         </refnamediv>
 
                 <refpurpose>Check the type of a file descriptor</refpurpose>
         </refnamediv>
 


@@ -93,6 +94,12 @@
                                 <paramdef>const char *<parameter>path</parameter></paramdef>
                         </funcprototype>
 
                                 <paramdef>const char *<parameter>path</parameter></paramdef>
                         </funcprototype>
 

+                        <funcprototype>
+                                <funcdef>int <function>sd_is_special</function></funcdef>
+                                <paramdef>int <parameter>fd</parameter></paramdef>
+                                <paramdef>const char *<parameter>path</parameter></paramdef>
+                        </funcprototype>
+

                 </funcsynopsis>
         </refsynopsisdiv>
 
                 </funcsynopsis>
         </refsynopsisdiv>
 


@@ -102,8 +109,9 @@
                 <para><function>sd_is_fifo()</function> may be called
                 to check whether the specified file descriptor refers
                 to a FIFO or pipe. If the <parameter>path</parameter>
                 <para><function>sd_is_fifo()</function> may be called
                 to check whether the specified file descriptor refers
                 to a FIFO or pipe. If the <parameter>path</parameter>

-                parameter is not NULL, it is checked whether the FIFO
-                is bound to the specified file system path.</para>
+                parameter is not <constant>NULL</constant>, it is
+                checked whether the FIFO is bound to the specified
+                file system path.</para>

 
                 <para><function>sd_is_socket()</function> may be
                 called to check whether the specified file descriptor
 
                 <para><function>sd_is_socket()</function> may be
                 called to check whether the specified file descriptor


@@ -149,9 +157,19 @@
                 <para><function>sd_is_mq()</function> may be called to
                 check whether the specified file descriptor refers to
                 a POSIX message queue. If the
                 <para><function>sd_is_mq()</function> may be called to
                 check whether the specified file descriptor refers to
                 a POSIX message queue. If the

-                <parameter>path</parameter> parameter is not NULL, it
-                is checked whether the message queue is bound to the
-                specified name.</para>
+                <parameter>path</parameter> parameter is not
+                <constant>NULL</constant>, it is checked whether the
+                message queue is bound to the specified name.</para>
+
+                <para><function>sd_is_special()</function> may be
+                called to check whether the specified file descriptor
+                refers to a special file. If the
+                <parameter>path</parameter> parameter is not
+                <constant>NULL</constant>, it is checked whether file
+                descriptor is bound to the specified file
+                name. Special files in this context are character
+                device nodes and files in <filename>/proc</filename>
+                or <filename>/sys</filename>.</para>

         </refsect1>
 
         <refsect1>
         </refsect1>
 
         <refsect1>


@@ -159,7 +177,7 @@
 
                 <para>On failure, these calls return a negative
                 errno-style error code. If the file descriptor is of
 
                 <para>On failure, these calls return a negative
                 errno-style error code. If the file descriptor is of

-                the specified type and bound to the specified address
+                the specified type and bound to the specified address,

                 a positive return value is returned, otherwise
                 zero.</para>
         </refsect1>
                 a positive return value is returned, otherwise
                 zero.</para>
         </refsect1>